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2004 Toyota Tundra Question: how to get the cat monitor ready fro inspection

 

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tito4, North Easton, MA, May 08, 2013, 04:58
 Rookie

i replace the cat i drove the truck 450 miles still not ready

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  • Answer #1

    Greg's Orange Auto (12976 Answers) , Orange, CA - (714) 361-9386
    globalhelper May 08, 2013, 06:33
     Master

    you may have a degraded o2 sensor behind catt. read live data and see if frt and rear 02s are working properly

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